Koj puas paub qhov tshwj xeeb siab - Kev ua yeeb yam fiberglass rau Aerospace cov ntawv thov yog?

Tshwj xeeb high -} Kev uaiav yasRau kev aviation tsuas yog poob rau hauv ob pawg: ib qho yog siv hauv thawj qhov kev ua kom haum xeeb, xws li glare laminates thiab nyoob hoom qav taub; Lwm qhov yog siv nyob rau hauv cov kev ua haujlwm ua haujlwm nrog kev xav tau hluav taws xob tshwj xeeb, xws li cov ntsej muag ntswg, radomes, thiab radar domes. TusFiberglasstssiv yog mas siab - lub zog fiblelasss, quartzFiberglassts, thiab alkali - dawb fiberglasss. Ib qho ntxiv, cov fiberglasss tseem siv nyob rau hauv cov aviation teb raws li suab thiab rwb thaiv tsev rwb thaiv tsev.

(1) Siab - lub zogIav yas

Raws li International Standard ISO 2078, muaj ob hom siab- lub zog fiberglasss: ib qho yog r {}}} lub zogiav yasCov. Tus qub yog kos los ntawm high- lub zog silica {}}} calcium {}}} magnesium system iav. Ob hom siab - lub zogFiberglasstsyog tsim thiab siv nyob rau txawv teb chaws. S - qib siab - lub zogiav yasTau tsim los ntawm OCV Corporation ntawm Tebchaws Asmeskas thaum xyoo 1960, nrog lub npe lag luam s - 2. R - Qib siab {4 4} Lub zog {}} Gokain ntawm Fabkis, thiab tam sim no ua haujlwm nrog OCV Corporation. Domestically, s- Cov khoom siv lub zog loj, xws li HS2 thiab HS4, uas yog tsim los ntawm Sinoma Science & Technology Co., Ltd.

(2) QuartzIav yas

Quartziav yasyog cov fiber ntau nrog rwb thaiv hluav taws xob zoo, qhov kub, tub rog, thiab muaj kev kub ntxhov ntau}}}}}}}}}}}} Lub dielectric tas li thiab dielectric poob ntawm quartz fiberglass yog nyob ntawm qis tshaj plaws ntawm tag nrho cov pob zeb hauv av kuj tseem muaj kev kub siab thiab zaus. Ua ke nrog nws qhov qis qis, tsis {4 4}} hygroscopic xwm, thiab muaj cov khoom siv hluav taws xob zoo nkauj, thiab qis} dielectric pob tshab sib xyaw.

(3) Tshwj xeeb alkali - dawbIav yas

Alkali - dawbiav yasyog tsuas yog siv nyob rau hauv ib cov ntaub ntawv sib xyaw ua ke raws li cov khoom siv nplua nplua zoo. Qhov lub cheeb ntawm ib qho lus dag tsis yog siab tshaj 9μm. Hom ntawm noiav yasNpuag tau muaj kev ua rog siab thiab warft ntom, yuav tsum tau ua kom muaj peev xwm zoo nkauj thiab zoo tsos zoo. Lub resulting composite cov khoom muaj zoo corrosion tsis kam thiab hluav taws xob rwb thaiv tsev zog, nrog rau muaj zog tiv thaiv los cuam tshuam shear kua muag. Txij li thaum muaj cov pa roj carbon fiber ntau thiab alloy allots tuaj yeem tsim cov roj carburization, thiab tiv thaiv cov pa roj carbon fiber ntau ntxiv los ntawm cov hlau seem.

(4) Cov khoom lag luam microfiber

Iav Microfiber cov khoom siv cov microfibers nrog ib nrab ntawm ib qho kev sib tw ntub dej los yog cov ntaub npog qhuav lossis txhuam cov ntaub tau yooj yim thiab xaws. Nyob ntawm daim ntawv thov yuav tsum tau ua, cov microfibers tuaj yeem ua kom zoo xws li cov khoom siv micraCali, quartz, ntau dua}